Two Step Problems - adding and subtracting

Stella found 13 seashells on Monday.

On Tuesday she found 8 more.

Then on Wednesday, she gave 10 away.

How many does she have left?

• 21 shells

• 11 shells

• 10 shells

Tags

CCSS.2.OA.A.1

Peter has 25 baseball trading cards. He gave 3 to his friend. Then his sister gave him 6 more for his birthday. How many baseball cards does Peter have now?

• 29 cards

• 22 cards

• 28 cards

Tags

CCSS.2.OA.A.1

Jenna has 90 gel pens. 17 of the pens ran out of ink, so, she threw them away. Her dad gave her a new pack that had 6 gel pens in it. How many gel pens does she have now?

• 73 gel pens

• 79 gel pens

• 71 gel pens

Tags

CCSS.3.OA.D.8

It snowed 4 inches on Monday. Then it snowed 8 inches on Tuesday. On Wednesday 3 inches melted. How many inches of snow are left on the ground?

• 11 inches

• 12 inches

• 9 inches

Tags

CCSS.3.OA.D.8

I played basketball with my family. I scored 13 points. My brother scored 9 points. My dad scored 7 points. My mom scored 11 points. How many points did we score in all?

• 40 points

• 42 points

• 41 points

• 39 points

Tags

CCSS.2.OA.A.1